Antioch Fairgrounds Flea Market

They really need to pave this parking lot. I live across the street on the dusty side we’re down wind so we get trash! It was a great place to grow up and I still love the races today

There is also an RV park at this fairgrounds however if you are expecting a resort this is not it. But you cant beat it for being even semi-​close to San Francisco at $ 25 a night instead of paying $ 75 a night for a cement pad with hookups in South San Francisco. Located on the Contra Costa County fairgrounds 41 miles inland. There are no facilities so you have to be mostly self contained (no restrooms or showers).
A bonus, unless you don’t like being woke up early on Saturday mornings is there is a pop up flea market/​swap meet where you can get fresh produce and a variety of ethnic food items.
No grocery stores or services are nearby by walking except for a small grocer and bakery with an amazingly good selection of butcher fresh meat items. (See my other reviews for more).